Dayco Overrunning Alternator Pulley OAP152

Dayco Overrunning Alternator Pulley Fits Holden Colorado, Trailblazer, Colorado 7

The Dayco Overrunning Alternator Pulley OAP152 is a high-quality component designed to provide reliable performance for your vehicle's electrical system. This pulley is essential for optimising the alternator's efficiency, ensuring that your vehicle's battery is charged effectively. Ideal for DIY enthusiasts, tradies, and fleet operators, this product is a must-have for maintaining the performance of Holden Colorado and Trailblazer models.

Engineered by Dayco, a trusted brand in the automotive industry, this overrunning alternator pulley guarantees durability and functionality, making it a suitable choice for various Australian vehicle models.

Key features

• High-quality construction for enhanced durability.
• Optimises alternator performance and battery charging.
• Designed for specific Holden models for perfect fitment.
• Easy installation for both professionals and DIYers.
• Reduces wear on the alternator and associated components.

Technical details

• Product Type: Overrunning Alternator Pulley
• Brand: Dayco
• Compatible with: Holden Colorado and Trailblazer models
• SKU: OAP152

Applications / fitment

This overrunning alternator pulley is typically used in various Holden Colorado and Trailblazer models, ensuring optimal electrical system performance.

• Holden Colorado 7 2.8 RG TD 4WD (U156FH, U156MH) 2012-2013
• Holden Colorado 7 2.8 RG TD 4x4 (U156FH, U156MH) 2013-2016
• Holden Colorado 2.4 RG D (U143AG) 2012-2013
• Holden Colorado 2.8 RG TD (U143CK) 2013-2020
• Holden Trailblazer 2.8 RG TDi 4x4 2016-2020

Why buy from Mick’s Gone Bush?

• Trusted Australian business focused on reliable power, auto-electrical, and service parts.
• Stock sourced from reputable distributors and brands.
• Practical support for trade, off-grid, and fleet customers.
• Clear shipping, warranty, and customer service.

Frequently asked questions

What is an overrunning alternator pulley?

An overrunning alternator pulley is a component that allows the alternator to continue spinning freely after the engine has been turned off, reducing wear on the alternator and improving overall efficiency.

How do I know if this pulley fits my vehicle?

To ensure fitment, please check the compatibility list provided or add your vehicle details to My Garage for our 100% Fitment Guarantee.

Is installation difficult?

Installation is straightforward and can be performed by both professionals and DIY enthusiasts with basic automotive knowledge.

What vehicles is this pulley compatible with?

This pulley is compatible with various Holden Colorado and Trailblazer models, as listed in the product details.

Can this pulley improve battery performance?

Yes, by optimising the alternator's efficiency, this pulley can help improve the charging performance of your vehicle's battery.